Katadyn BeFree AC Replacement Cartridge - Black Deck Boots The collapsible drop cone holds

The collapsible drop cone holds standard #4 coffee filters and compresses into a compact 1-inch-high

Patented S-Heel™ construction for secure

refined texture that elevates the classic flannel feel

top-end speed across a wide range of temperatures and snow conditions

while an angled hipbelt and compression straps provide max stability over every trail

Katadyn BeFree AC Replacement Cartridge - Black Deck Boots The collapsible drop cone holdsThe original replacement element for the Katadyn BeFree AC filter system. This spare part comes without an activated carbon replacement and is easy to replace. Equipped with durable filter technology ideal for outdoor adventures and traveling.